CN208328663U - A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system - Google Patents
A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system Download PDFInfo
- Publication number
- CN208328663U CN208328663U CN201820324161.XU CN201820324161U CN208328663U CN 208328663 U CN208328663 U CN 208328663U CN 201820324161 U CN201820324161 U CN 201820324161U CN 208328663 U CN208328663 U CN 208328663U
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- Prior art keywords
- bridge
- tubular type
- pier stud
- type pier
- support
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Abstract
The utility model relates to a kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened systems, including tubular type pier stud and bridge span structure, there are four bracket holes close to the setting of one end of bridge span structure for tubular type pier stud, four bracket holes are arranged along the circumferential uniform intervals of tubular type pier stud, right angle rack is plugged in bracket holes, the right angle rack includes first support and second support, and the first support is plugged in the bracket holes, and second support and bridge span structure are arranged in parallel；The end of the second support is additionally provided with to be provided with support plate, is fixedly installed hydraulic jack in the support plate with the vertically disposed third bracket of bridge span structure, the third pedestal lower end.The make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system provided in above-mentioned technical proposal, it is easy for construction, the connection of tubular type pier stud and bridge span structure has high-stability and safety, deviation rectifying quick and precisely, can effectively ensure that the safe handling of bridge and reduce maintenance frequency and maintenance cost.
Description
Technical field
The utility model relates to bridge construction technology fields, and in particular to a kind of make-shift bridge bridge pier tubular type pier stud deviation is entangled
Just with hardened system.
Background technique
In road construction, temporary facility is the major tasks of early construction, and the construction quality of temporary facility directly affects
The work in every such as the safety of engineering.Make-shift bridge is the smooth critical task of temporary road.It is past when building make-shift bridge
Lead to tubular type pier stud of the suspension bridge there are hidden danger of quality, especially make-shift bridge toward because of reasons such as soil property, work attention degrees, as
Important spanning system, which supports, to be set up, and will appear the inclined situation of deviation being open to traffic in use process often, to affect vehicle
Current safety.Think to mostly use when temporarily just tubular type pier stud column repairs and is temporarily welded with, replaces component etc., although simply,
But can also be damaged after repairing, it not can guarantee durability.
The tubular type pier stud pier stud deviation correcting device stability of the make-shift bridge provided in currently available technology is high, rectifying effect
It is undesirable, it cannot be guaranteed that the safe operation of bridge.Therefore, it needs to design a kind of new technical solution, solves above-mentioned deposit with comprehensive
The technical issues of.
Utility model content
The purpose of the utility model is to provide a kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system, with gram
The bridge pier tubular type pier stud deviation correcting device stability for taking existing make-shift bridge is low, the undesirable problem of rectifying effect, while can also have
Effect solves the problems, such as damping, guarantees the normal safe handling of bridge.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system, including tubular type pier stud and bridge span structure, institute
Stating tubular type pier stud, there are four bracket holes close to the setting of one end of bridge span structure, and four bracket holes are along the circumferential equal of tubular type pier stud
The setting of even interval, plugs right angle rack in the bracket holes, and the right angle rack includes first support and second support, and described the
One bracket is plugged in the bracket holes, and the second support and bridge span structure are arranged in parallel；The end of the second support is also
It is provided with and the vertically disposed third bracket of bridge span structure, the third pedestal lower end is provided with support plate, in the support plate
It is fixedly installed hydraulic jack；
It is provided with gasket below the bridge span structure, is provided with the inclination strut being arranged symmetrically below the gasket, it is described
It is arranged with compressed spring on inclination strut, the inclination strut is additionally provided with carriage far from one end of bridge span structure, described
Carriage includes sliding rail and sliding block, and the sliding block is mounted on the inclination strut, is additionally provided with spring in the sliding rail
Returning device, the carriage are arranged on tubular type pier stud top.
Further scheme is that one end of the tubular type pier stud is additionally provided with fixing collar, there are two the fixing collar settings,
And be located at position corresponding with bracket holes hole depth direction, inclined support bar is additionally provided on the fixing collar, it is described oblique
One end of support rod is connected with the fixing collar, and the other end of inclined support bar is connected with the second support.
Further scheme is that the outer lateral stress focussing direction of the tubular type pier stud is provided with multiple stress relief holes.
Tubular type pier stud is deviated by stress focussing direction towards deviation direction, and the utility model hydraulic jack is mounted on deviation
Direction.
The make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system provided in above-mentioned technical proposal, in tubular type pier stud
Top is provided with bracket holes and fixing collar, is fixed on tubular type pier stud preferably below bridge span structure, increases the steady of tubular type pier stud
Solidity and safety；And tubular type pier stud deviation is corrected using hydraulic jack, the tubular type pier stud for having deviation is utilized into liquid
It presses the thrust of jack to carry out pushing tow, is allowed to set back；The compressed spring and carriage being arranged below bridge span structure simultaneously
It can guarantee that vehicle driving passes through the damping effect of tubular type pier stud, extend temporary bridge uses the time.
Detailed description of the invention
Fig. 1 is the structural representation of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system described in the utility model
Figure；
Fig. 2 is the enlarged drawing in Fig. 1 at I.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row illustrates.It should be appreciated that following text is only used to one or more of specific embodiments of description the utility model,
Considered critical is not carried out to the protection scope that the utility model is specifically requested.
The technical solution that the utility model is taken is as shown in Figure 1 and Figure 2, and a kind of make-shift bridge bridge pier tubular type pier stud deviation is entangled
Just with hardened system, including tubular type pier stud 10 and bridge span structure 20, the tubular type pier stud 10 sets close to one end of bridge span structure 20
It sets there are four bracket holes, four bracket holes are arranged along the circumferential uniform intervals of tubular type pier stud 10, plug in the bracket holes
Right angle rack, the right angle rack include first support 30 and second support 31, and the first support 30 is plugged in the bracket
In hole, the second support 31 is arranged in parallel with bridge span structure 20；The end of the second support 31 is additionally provided with and spanning knot
The vertically disposed third bracket 32 of structure 20,32 lower end of third bracket are provided with support plate 321, consolidate in the support plate 321
Surely it is provided with hydraulic jack 40；Tubular type pier stud is usually to be deviated by stress focussing direction towards deviation direction, when specific implementation
Pressure sensor can be set in support plate 321, and the pressure sensor is used in combination with hydraulic jack, can be more preferable
Ground detects the deviation degree of tubular type pier stud and corrects to deviation, and wherein the bracket holes on tubular type pier stud can be preset or scene
It is drilled with.
As shown in Fig. 2, being provided with gasket 21 below the bridge span structure 20, it is provided with and is arranged symmetrically below the gasket 21
Inclination strut 41, be arranged with compressed spring on the inclination strut 41, the inclination strut 41 far from bridge span structure 20 one
End is additionally provided with carriage, and the carriage includes sliding rail 43 and sliding block 42, and the sliding block 42 is mounted on the inclination branch
On bar 41, spring returning device 431 is additionally provided in the sliding rail 43, the carriage is arranged in the tubular type pier stud 10
Top；(especially there is covibration) when passing through in more motor vehicles, and oppress bridge span structure, original supporting structure warp
Often there is damaged and tilt problem, the normal use of bridge is impacted, technical solution provided by the utility model can be reduced
Damaged and inclination, while also ensuring damping effect, have the characteristics that long service life, replacement number are few.
Specifically, one end of the tubular type pier stud 10 is additionally provided with fixing collar 50, there are two the settings of fixing collar 50 and
At position corresponding with bracket holes hole depth direction, inclined support bar 51 is additionally provided on the fixing collar 50, it is described
One end of inclined support bar 51 is connected with the fixing collar 50, and the other end of inclined support bar 51 is connected with the second support 31.Add
Admittedly the number of circle 50 can also be determined according to the hole depth of bracket holes, the deeper number for increasing fixing collar of bracket holes, bearing diagonal
Bar reinforces tubular type pier stud using the stability of triangle, efficient stable, can effectively reinforce the bearing value of tubular type pier stud.
More specifically scheme is that the outer lateral stress focussing direction of the tubular type pier stud 10 is provided with multiple stress relief holes
60, stress relief hole can largely reduce construction of prefabricated piles to the level of disruption of the facilities such as surrounding building, can be significantly
Reduce peripheral soil body radial displacement.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment, for those skilled in the art, in knowing the utility model after contents,
Under the premise of not departing from the utility model principle, several same transformation and substitution can also be made to it, these same transformation and
Substitution also should be regarded as belonging to the protection scope of the utility model.
Claims (4)
1. a kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system, including tubular type pier stud (10) and bridge span structure
(20), it is characterised in that: there are four bracket holes, four institutes for one end setting of the tubular type pier stud (10) close to bridge span structure (20)
The circumferential uniform intervals that bracket holes are stated along tubular type pier stud (10) are arranged, and plug right angle rack, the right angle branch in the bracket holes
Frame includes first support (30) and second support (31), and the first support (30) is plugged in the bracket holes, and described second
Bracket (31) and bridge span structure (20) are arranged in parallel；The end of the second support (31) is additionally provided with hangs down with bridge span structure (20)
The third bracket (32) being directly arranged, third bracket (32) lower end is provided with support plate (321), on the support plate (321)
It is fixedly installed hydraulic jack (40)；
It is provided with gasket (21) below the bridge span structure (20), is provided with the inclination branch being arranged symmetrically below the gasket (21)
Bar (41), is arranged with compressed spring on the inclination strut (41), inclination strut (41) far from bridge span structure (20) one
End is additionally provided with carriage, and the carriage includes sliding rail (43) and sliding block (42), and the sliding block (42) is mounted on described
It tilts on strut (41), is additionally provided with spring returning device (431) in the sliding rail (43), the carriage is arranged in institute
State tubular type pier stud (10) top.
2. make-shift bridge bridge pier tubular type pier stud deviation rectifying according to claim 1 and hardened system, it is characterised in that: institute
The one end for stating tubular type pier stud (10) is additionally provided with fixing collar (50), there are two the fixing collar (50) settings and be located at it is described
At the corresponding position in bracket holes hole depth direction, inclined support bar (51), the bearing diagonal are additionally provided on the fixing collar (50)
One end of bar (51) is connected with the fixing collar (50), and the other end of inclined support bar (51) is connected with the second support (31).
3. make-shift bridge bridge pier tubular type pier stud deviation rectifying according to claim 1 and hardened system, it is characterised in that: institute
The outer lateral stress focussing direction for stating tubular type pier stud (10) is provided with multiple stress relief holes (60).
4. make-shift bridge bridge pier tubular type pier stud deviation rectifying according to claim 1 and hardened system, it is characterised in that: institute
It states and is additionally provided with pressure sensor on support plate (321), the pressure sensor is matched with the hydraulic jack (40) to be made
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324161.XU CN208328663U (en) | 2018-03-09 | 2018-03-09 | A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324161.XU CN208328663U (en) | 2018-03-09 | 2018-03-09 | A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328663U true CN208328663U (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324161.XU Expired - Fee Related CN208328663U (en) | 2018-03-09 | 2018-03-09 | A kind of make-shift bridge bridge pier tubular type pier stud deviation rectifying and hardened system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208328663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064521A (en) * | 2020-09-01 | 2020-12-11 | 四川华腾公路试验检测有限责任公司 | Reinforcing method for perpendicularity deviation of pier based on energy release method |
-
2018
- 2018-03-09 CN CN201820324161.XU patent/CN208328663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064521A (en) * | 2020-09-01 | 2020-12-11 | 四川华腾公路试验检测有限责任公司 | Reinforcing method for perpendicularity deviation of pier based on energy release method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210309 |